5142215622 has 8 divisors (see below), whose sum is σ = 10284431256. Its totient is φ = 1714071872.

The previous prime is 5142215609. The next prime is 5142215627. The reversal of 5142215622 is 2265122415.

It is a sphenic number, since it is the product of 3 distinct primes.

5142215622 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 5142215622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142215627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428517963 + ... + 428517974.

It is an arithmetic number, because the mean of its divisors is an integer number (1285553907).

Almost surely, 2^5142215622 is an apocalyptic number.

5142215622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5142215622 is a wasteful number, since it uses less digits than its factorization.

5142215622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857035942.

The product of its digits is 9600, while the sum is 30.

The square root of 5142215622 is about 71709.2436300928. The cubic root of 5142215622 is about 1726.0369733122.

The spelling of 5142215622 in words is "five billion, one hundred forty-two million, two hundred fifteen thousand, six hundred twenty-two".